Substrate and WASM: Powerful Tools for Developers on Polkadot! 👩💻🛠️
Polkadot provides developers with an extremely flexible and powerful environment for building blockchains through the Substrate framework. In June 2025, Substrate allows teams to create custom parachains from scratch using a modular approach. Support for WebAssembly (WASM) in the Polkadot runtime ensures high performance and allows for a wide range of programming languages (Rust, C/C++, Go). In addition, upcoming updates will enable the deployment of Solidity contracts directly on the Polkadot Asset Hub, significantly simplifying migration and development for Ethereum developers.